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CN108891111A - A kind of high temperature resistant CPP aluminizes matt film and preparation method thereof - Google Patents

A kind of high temperature resistant CPP aluminizes matt film and preparation method thereof Download PDF

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Publication number
CN108891111A
CN108891111A CN201810602968.XA CN201810602968A CN108891111A CN 108891111 A CN108891111 A CN 108891111A CN 201810602968 A CN201810602968 A CN 201810602968A CN 108891111 A CN108891111 A CN 108891111A
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layer
extinction
matt film
temperature resistant
high temperature
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Pending
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CN201810602968.XA
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Chinese (zh)
Inventor
陈延斌
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Shantou Hengyue Science And Technology Development Co Ltd
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Shantou Hengyue Science And Technology Development Co Ltd
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Priority to CN201810602968.XA priority Critical patent/CN108891111A/en
Publication of CN108891111A publication Critical patent/CN108891111A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/40—Applications of laminates for particular packaging purposes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B2038/0052—Other operations not otherwise provided for
    • B32B2038/0076—Curing, vulcanising, cross-linking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/062—HDPE

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

It aluminizes matt film and preparation method thereof, including sandwich layer the invention discloses a kind of high temperature resistant CPP, sandwich layer two sides is symmetrically arranged with extinction layer, aluminium coated is wherein arranged in one side extinction layer, is additionally provided with protective layer on aluminium coated.The sandwich layer is made of 85~95% (wt) polypropylene, 3~13% (wt) propylene-based elastomerics, 0.1~0.5% (wt) hydrophilic fumed silica, 0.5~2% (wt) antistatic agent；The extinction layer is made of the mixture of 98~99% (wt) atactic copolymerized polypropenes and homopolymer high density polyethylene, 0.1~1% (wt) hydrophilic fumed silica, 0.1~1% (wt) organic opening agent, and the mass ratio of atactic copolymerized polypropene and homopolymer high density polyethylene is 0.4~4；The protective layer is made of 95~98% (wt) polypropylene, 2~5% (wt) organic slipping agents.High temperature resistant CPP obtained matt film of aluminizing has the characteristics that high extinction is good, high thermal stability, high barrier by the method for the invention.

Description

A kind of high temperature resistant CPP aluminizes matt film and preparation method thereof
Technical field
The present invention relates to a kind of CPP Extinctive thin films, and in particular to a kind of high temperature resistant CPP aluminizes matt film and its preparation side Method.
Background technique
As the continuous development of packaging industry and people's aesthetic pursuit are higher and higher, the requirement to packaging material is increasingly Height, other than having the function of basic package, it is also necessary to more multifunctional characteristics be presented in package material surface feature.In appearance On it is necessary to have can provide satisfactory visual effect, to stimulate consumer's sense organ, it is special to reach in outer packing special delivery product The function of sign.Application of the matt film on packaging material eliminates the film surface of ordinary packing membrane material due to the presence of extinction layer It shines, so that its printing color is really restored, be provided simultaneously with comfortable feel, thus the favor by consumer.Wherein, Although development of the CPP matt film in matt film field is later, because its flexility is outstanding, the transparency is good, by increasingly The attention of more developers, quickly grows in recent years.But due to CPP matt film develops relatively slow, CPP currently on the market at home There is also defects, such as extinction and the transparency to take into account very well for delustring film properties, thermal stability difference can not high temperature resistant heat-sealing, film Barrier property official post packaging in article, especially food can not obtain for a long time save.In addition, CPP currently on the market disappears Light film product type is single, and the poor appearance opposite sex is unobvious, and restricts it and apply toward more high-grade market.
Summary of the invention
There is good extinction effect the purpose of the present invention is to provide a kind of extinction layer and transparency is high, high obstructing performance, Thermal stability is high, and the also high temperature resistant CPP with metallic luster aluminizes matt film and preparation method thereof.
To achieve the goals above, the high temperature resistant CPP of the present invention technical solution that matt film is taken of aluminizing is characterized in that in core Layer two sides is symmetrically arranged with extinction layer, and aluminium coated wherein is arranged in one side extinction layer, protective layer is additionally provided on aluminium coated.
The sandwich layer is by 85~95% (wt) polypropylene, 3~13% (wt) propylene-based elastomerics, 0.1~0.5% (wt) parent Aqueous fumed silica, 0.5~2% (wt) antistatic agent composition.
After single polypropylene forms a film as film major ingredient, the heat resistance of film is poor.In order to improve the heat resistance of film, mesh Before the technical solution taken be other types resin to be added or inorganic filler carries out reinforcement, but film can be reduced again so mostly Transparency, and this will necessarily reduce the class of CPP matt film, so that limiting it uses field.The present invention is in the sandwich layer In be added to hydrophilic fumed silica reinforcement carried out to the polypropylene of major ingredient, improved while transparency in retaining layer The thermal stability of sandwich layer.
The extinction layer is by the mixture of 98~99% (wt) atactic copolymerized polypropenes and homopolymer high density polyethylene, 0.1 ~1% (wt) hydrophilic fumed silica, 0.1~1% (wt) organic opening agent composition, wherein atactic copolymerized polypropene and The mass ratio of atactic copolymerized polypropene and homopolymer high density polyethylene is 0.4~4 in the mixture of poly- high density polyethylene (HDPE).It is described The melt index of atactic copolymerized polypropene is 3~10g/10min, the melt index of the homopolymer high density polyethylene is 0.04~ 3g/10min。
What the extinction effect of CPP matt film extinction layer was obtained generally by two methods, one is improve extinction layer Surface roughness increases light in the diffusing reflection on surface, and one is the optical heterogeneities provided by microstructure in layer to make light Line occurs repeatedly to reflect and light is caused to penetrate the loss that extinction layer causes light intensity in layer.Nothing has been used in extinction layer of the present invention The mixture of copolymer polypropylene and homopolymer high density polyethylene is advised as major ingredient, the crystallization speed of homopolymer high density polyethylene is utilized Rate is much larger than the characteristics of atactic copolymerized polypropene, the crystallinity inside film forming caudacoria is improved, to improve the delustring in film Property.Due to differing greatly for the atactic copolymerized polypropene selected of the present invention and homopolymer high density polyethylene melt index, can be improved Film surface roughness, so that film surface extinction is also enhanced.
Hydrophilic fumed silica is added in extinction layer of the present invention, not only acting as extinction material is not influencing to disappear The extinction performance in layer with surface is improved under the premise of photosphere transparency, also improves atactic copolymerized polypropene as nucleating agent Crystallizing power improves the extinction performance in layer so as to improve the low problem of atactic copolymerized polypropene crystallinity.Moreover, Hydrophilic fumed silica also improves the thermal stability of extinction layer of the present invention as inorganic supporting material.Another party Face, since hydrophilic fumed silica improves the roughness of extinction layer performance, also due to delustring layer surface has hydrophily gas The presence of phase titanium dioxide, so that the binding force of later period aluminium coated improves.
Aluminium coated is arranged in one side extinction layer wherein in CPP matt film of the present invention, provides high barrier for CPP matt film Energy.Simultaneously but also CPP matt film of the present invention has metallic luster, image metal after CPP matt film printing of the present invention is imparted Visual effect substantially increases ornamental value and commercial value.
In order to protect aluminium coated, and it can be applicable to food packaging applications, the present invention is additionally provided with protection on aluminium coated Layer.The protective layer is made of 95~98% (wt) polypropylene, 2~5% (wt) organic slipping agents.
Manufacturing method of the present invention includes the following steps：
A. by 85~95 parts of polypropylene, 3~13 parts of propylene-based elastomerics, 0.1~0.5 part of hydrophilic fumed silica, 0.5~2 part of antistatic agent mixing under the conditions of 150~240 DEG C obtains core layer raw material；
B. by 28~79 parts of atactic copolymerized polypropenes, 20~70 parts of homopolymer high density polyethylene, 0.1~1 part of hydrophily gas Aerosil, 0.1~1 part of organic opening agent mixing under the conditions of 170~240 DEG C obtain extinction layer raw material；
C. by 95~98 parts of polypropylene, 2~5 parts of organic slipping agents, mixing obtains protective layer original under the conditions of 140~180 DEG C Material；
D. it is three-layer co-extruded in 200~240 DEG C of conditions that extinction layer, sandwich layer, extinction layer are sequentially arranged, extinction layer raw material：Sandwich layer Raw material：It is 0.2~1 that extinction layer raw material, which squeezes out mass ratio,：1：0.2~1, matt film is cooled to through curtain coating, cooling temperature is 15~ 35℃；
E. matt film is wound after sided corona treatment, is solidified 24~72 hours under the conditions of 30~50 DEG C；
F. it is former to be coated with up-protective layer after vacuum aluminum-coated under the conditions of 140~150 DEG C for the one side of the matt film after solidifying Material, winding obtain high temperature resistant CPP and aluminize matt film.
Sided corona treatment, vacuum aluminum-coated, coating technique are manufactured using industry known technology in manufacturing method of the present invention.Its In, it, can be to extinction layer table because there are a small amount of small organic molecules in extinction layer raw material after carrying out sided corona treatment to matt film There are part atactic copolymerized polypropene and homopolymer high density polyethylene to there is small-molecule substance to be precipitated and gather after face migration and sided corona treatment Collection is in delustring layer surface.These small-molecule substances will cause mass defect to aluminium coated, and aluminium coated quality is caused to decline.Therefore, Manufacturing method of the present invention is vacuum aluminum-coated again after being solidified using long-time after sided corona treatment, improves aluminium coated quality stability.
High temperature resistant CPP made from manufacturing method aluminizes matt film with high extinction, high temperature resistant, high-barrier through the invention Property the advantages that, and assign the visual effect of metallic luster in appearance, application field is wide.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Each label is expressed as in figure：1 --- sandwich layer, 2,3 --- extinction layer, 4 --- aluminium coated, 5 --- protective layer.
Specific embodiment
Mixing, three-layer co-extruded, casting film-forming, sided corona treatment, vacuum aluminum-coated and coating in following embodiment and comparative examples Technology used by protective layer is well known manufacturing technology already.
Embodiment
Sandwich layer mixing：
Extinction layer mixing：
Protective layer mixing：
It is three-layer co-extruded, casting film-forming：
Film forming thickness is measured by calibrator, adjustment film forming thickness is 50 ± 5 μm, each layer extrusion output of computer adjust automatically, Film thickness is controlled.It winds after sided corona treatment, solidifies 36 hours under the conditions of 50 DEG C.The one side of film is passed through vacuum aluminum-coated Afterwards, coat protective layer obtains high temperature resistant CPP of the present invention and aluminizes matt film.
Comparative example
Sandwich layer mixing：
Extinction layer mixing：
It is three-layer co-extruded, casting film-forming：
Film forming thickness is measured by calibrator, adjustment film forming thickness is 50 ± 5 μm, each layer extrusion output of computer adjust automatically, Film thickness is controlled.After sided corona treatment, obtains high temperature resistant CPP of the present invention and aluminize the comparative sample of matt film.
The key technical indexes test：
From the manufacturing method of comparative example and embodiment it can be concluded that the two main difference is there are three in terms of：1, each layer of comparative example Do not add hydrophilic fumed silica；2, comparative example is not provided with aluminium coated；3, in comparative example extinction layer use it is random The atactic copolymerized polypropene and homopolymer high density polyethylene that copolymer polypropylene and homopolymer high density polyethylene are used with embodiment have Different melt index.Every main performance index is analyzed, embodiment is significantly better than that comparative example.

Claims (5)

  1. The matt film 1. a kind of high temperature resistant CPP aluminizes, it is characterised in that including sandwich layer, sandwich layer two sides is symmetrically arranged with extinction layer, wherein Aluminium coated is set in extinction layer on one side, matcoveredn is set on aluminium coated, the sandwich layer by 85~95% (wt) polypropylene, 3~13% (wt) propylene-based elastomerics, 0.1~0.5% (wt) hydrophilic fumed silica, 0.5~2% (wt) antistatic agent Composition, the extinction layer by the mixture of 98~99% (wt) atactic copolymerized polypropenes and homopolymer high density polyethylene, 0.1~ The organic opening agent composition of 1% (wt) hydrophilic fumed silica, 0.1~1% (wt), wherein atactic copolymerized polypropene and homopolymerization The mass ratio of atactic copolymerized polypropene and homopolymer high density polyethylene is 0.4~4 in the mixture of high density polyethylene (HDPE).
  2. 2. high temperature resistant CPP aluminizes matt film according to claim 1, it is characterised in that random copolymerization poly- third in the extinction layer The melt index of alkene is 3~10g/10min.
  3. 3. high temperature resistant CPP aluminizes matt film according to claim 1, it is characterised in that homopolymer high density is poly- in the extinction layer The melt index of ethylene is 0.04~3g/10min.
  4. 4. high temperature resistant CPP aluminizes matt film according to claim 1, it is characterised in that the protective layer is by 95~98% (wt) The organic slipping agent composition of polypropylene, 2~5% (wt).
  5. The preparation method of matt film 5. high temperature resistant CPP described in claim 1 aluminizes, it is characterised in that carry out in the steps below：
    A. by 85~95 parts of polypropylene, 3~13 parts of propylene-based elastomerics, 0.1~0.5 part of hydrophilic fumed silica, 0.5~ 2 parts of antistatic agents mixing under the conditions of 150~240 DEG C obtains core layer raw material；
    B. by 28~79 parts of atactic copolymerized polypropenes, 20~70 parts of homopolymer high density polyethylene, 0.1~1 part of hydrophily gas phase two Silica, 0.1~1 part of organic opening agent mixing under the conditions of 170~240 DEG C obtain extinction layer raw material；
    C. by 95~98 parts of polypropylene, 2~5 parts of organic slipping agents, mixing obtains protective layer raw material under the conditions of 140~180 DEG C；
    D. it is three-layer co-extruded in 200~240 DEG C of conditions that extinction layer, sandwich layer, extinction layer are sequentially arranged, extinction layer raw material：Core layer raw material： It is 0.2~1 that extinction layer raw material, which squeezes out mass ratio,：1：0.2~1, it is cooled to matt film through curtain coating, cooling temperature is 15~35 DEG C；
    E. matt film is wound after sided corona treatment, is solidified 24~72 hours under the conditions of 30~50 DEG C；
    F. the one side of the matt film after solidifying is coated with up-protective layer raw material after vacuum aluminum-coated under the conditions of 140~150 DEG C, receives Volume obtains high temperature resistant CPP and aluminizes matt film.
CN201810602968.XA 2018-06-12 2018-06-12 A kind of high temperature resistant CPP aluminizes matt film and preparation method thereof Pending CN108891111A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110450492A (en) * 2019-08-09 2019-11-15 安徽国风塑业股份有限公司 One kind exempting from silane coupling agent high bond strength BOPP number matt film and preparation method thereof
CN111267442A (en) * 2020-01-20 2020-06-12 安徽金田高新材料股份有限公司 Extinction aluminum-plated base film and preparation method thereof
CN111440555A (en) * 2019-08-09 2020-07-24 象山激智新材料有限公司 High-temperature-resistant and easy-to-peel CPP protective film and preparation method thereof
CN112094455A (en) * 2020-09-16 2020-12-18 中国科学院宁波材料技术与工程研究所 Polypropylene aluminum-plated film substrate film and preparation method thereof
CN114044982A (en) * 2021-12-25 2022-02-15 昆山禾振瑞新复合材料有限公司 High-performance polypropylene extinction master batch and extinction film

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CN202213259U (en) * 2011-08-30 2012-05-09 浙江凯利包装材料有限公司 Extinction type bidirectional stretching polypropylene film with double surfaces capable of being in hot sealing
CN202213260U (en) * 2011-08-30 2012-05-09 浙江凯利包装材料有限公司 Double-side delustering biaxially oriented polypropylene film
CN102807709A (en) * 2012-06-15 2012-12-05 江阴精良塑胶有限公司 Extinction material for biaxially oriented polypropylene (BOPP) film and preparation method for extinction material
CN202805831U (en) * 2012-08-24 2013-03-20 广东中炬塑胶有限公司 Three-layer coextruded packaging film
CN105365315A (en) * 2015-11-11 2016-03-02 宿迁市金田塑业有限公司 Double-face transfer matting film and production technology thereof
CN205705627U (en) * 2016-04-30 2016-11-23 汕头市雅丽环保包装印刷有限公司 A kind of antioxidation nanometer aluminizer
CN106626671A (en) * 2016-09-27 2017-05-10 吕江鹏 Matte aluminizing film and production method thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202213259U (en) * 2011-08-30 2012-05-09 浙江凯利包装材料有限公司 Extinction type bidirectional stretching polypropylene film with double surfaces capable of being in hot sealing
CN202213260U (en) * 2011-08-30 2012-05-09 浙江凯利包装材料有限公司 Double-side delustering biaxially oriented polypropylene film
CN102807709A (en) * 2012-06-15 2012-12-05 江阴精良塑胶有限公司 Extinction material for biaxially oriented polypropylene (BOPP) film and preparation method for extinction material
CN202805831U (en) * 2012-08-24 2013-03-20 广东中炬塑胶有限公司 Three-layer coextruded packaging film
CN105365315A (en) * 2015-11-11 2016-03-02 宿迁市金田塑业有限公司 Double-face transfer matting film and production technology thereof
CN205705627U (en) * 2016-04-30 2016-11-23 汕头市雅丽环保包装印刷有限公司 A kind of antioxidation nanometer aluminizer
CN106626671A (en) * 2016-09-27 2017-05-10 吕江鹏 Matte aluminizing film and production method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110450492A (en) * 2019-08-09 2019-11-15 安徽国风塑业股份有限公司 One kind exempting from silane coupling agent high bond strength BOPP number matt film and preparation method thereof
CN111440555A (en) * 2019-08-09 2020-07-24 象山激智新材料有限公司 High-temperature-resistant and easy-to-peel CPP protective film and preparation method thereof
CN111440555B (en) * 2019-08-09 2022-06-07 象山激智新材料有限公司 High-temperature-resistant and easy-to-peel CPP protective film and preparation method thereof
CN111267442A (en) * 2020-01-20 2020-06-12 安徽金田高新材料股份有限公司 Extinction aluminum-plated base film and preparation method thereof
CN112094455A (en) * 2020-09-16 2020-12-18 中国科学院宁波材料技术与工程研究所 Polypropylene aluminum-plated film substrate film and preparation method thereof
CN112094455B (en) * 2020-09-16 2023-05-09 中国科学院宁波材料技术与工程研究所 Polypropylene aluminized film substrate film and preparation method thereof
CN114044982A (en) * 2021-12-25 2022-02-15 昆山禾振瑞新复合材料有限公司 High-performance polypropylene extinction master batch and extinction film
CN114044982B (en) * 2021-12-25 2024-03-08 昆山禾振瑞新复合材料有限公司 High-performance polypropylene extinction master batch and extinction film

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Application publication date: 20181127